#ifndef TEST_FUN_2
#define TEST_FUN_2

#include <vector>
#include <memory>
#include <cuda_runtime.h>
#include <cuda.h>
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include "fun1.h"

#define N_test 100
#define MAX_ERR 1e-6



class fun2{
public:
    double times_ten_to_sqrt(double num);
    
    void setNumber(int num);
    int getNumber();
    void useglobal();
private:
    int number=0;
};


#endif